20883823350

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{463}}^1\times {\mathrm{23131}}^1$

素因数の和:23622

約数の個数: 96

約数和(自身を含む): 55898755584

約数和(自身を除く): 35014932234

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 130, 150, 195, 325, 390, 463, 650, 926, 975, 1389, 1950, 2315, 2778, 4630, 6019, 6945, 11575, 12038, 13890, 18057, 23131, 23150, 30095, 34725, 36114, 46262, 60190, 69393, 69450, 90285, 115655, 138786, 150475, 180570, 231310, 300703, 300950, 346965, 451425, 578275, 601406, 693930, 902109, 902850, 1156550, 1503515, 1734825, 1804218, 3007030, 3469650, 4510545, 7517575, 9021090, 10709653, 15035150, 21419306, 22552725, 32128959, 45105450, 53548265, 64257918, 107096530, 139225489, 160644795, 267741325, 278450978, 321289590, 417676467, 535482650, 696127445, 803223975, 835352934, 1392254890, 1606447950, 2088382335, 3480637225, 4176764670, 6961274450, 10441911675, 20883823350]

約数ペア:

[(1, 20883823350), (2, 10441911675), (3, 6961274450), (5, 4176764670), (6, 3480637225), (10, 2088382335), (13, 1606447950), (15, 1392254890), (25, 835352934), (26, 803223975), (30, 696127445), (39, 535482650), (50, 417676467), (65, 321289590), (75, 278450978), (78, 267741325), (130, 160644795), (150, 139225489), (195, 107096530), (325, 64257918), (390, 53548265), (463, 45105450), (650, 32128959), (926, 22552725), (975, 21419306), (1389, 15035150), (1950, 10709653), (2315, 9021090), (2778, 7517575), (4630, 4510545), (6019, 3469650), (6945, 3007030), (11575, 1804218), (12038, 1734825), (13890, 1503515), (18057, 1156550), (23131, 902850), (23150, 902109), (30095, 693930), (34725, 601406), (36114, 578275), (46262, 451425), (60190, 346965), (69393, 300950), (69450, 300703), (90285, 231310), (115655, 180570), (138786, 150475)]